Magnet-assisted quick-connect quick-disconnect mechanism

ABSTRACT

The present invention relates to a two part quick connect-quick disconnect connector, which includes two parts, identified as a first part or “grabber” and a second part identified as a “dangle”. More specifically, the grabber is the female portion of the device, and is attached to a leash, for example. The dangle is the male portion of the device and may be attached to an animal collar. At least one of the grabber and the dangle may contain a permanent magnet, which aligns and initially attracts the two components to be joined together. The dangle is pulled into a cavity of the grabber, at which point two spring-loaded claws grab hold of the dangle securely. To release the device, a button or slide is pressed, which opens the jaws and allows the two components to be separated.

CROSS REFERENCE TO RELATED APPLICATIONS

This application claims priority to and claims the benefit of U.S. Provisional Patent Application No. 61/588,295, filed on Jan. 19, 2012 and U.S. Provisional Patent Application No. 61/701,684, filed on Sep. 16, 2012, both hereby incorporated by reference.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention describes a magnet assisted quick connect—quick disconnect mechanism for quickly, easily, and securely attaching and detaching two devices.

2. Description of the Prior Art

Quick connect-quick disconnect mechanisms for connecting and disconnecting two devices together are known in the art. Such mechanisms are known to include magnets for securing devices together by way of magnetic forces. Examples of such mechanisms are disclosed in U.S. Pat. Nos. 3,589,341; 4,480,361; 4,4941,236 and 5,432,986. Such mechanisms are known to be used in a wide variety of applications. For example, US Pat. Nos. 4,941,236 and 5,432,986 illustrate the use of such mechanisms in jewelry applications. U.S. Pat. No. 4,480,361 discloses the use of such a mechanism in an application of magnetic clasp, for example, used as a clasp for a purse. U.S. Pat. No. 3,589,341 discloses the use of such a mechanism for use on a pet collar.

The mechanisms disclosed above rely exclusively on the magnetic attraction forces provided by the magnets to maintain the connection between the two devices connected together by the mechanism. In such applications no external forces are anticipated during normal conditions that will oppose the magnetic attraction forces and pull the devices apart. Thus, in such applications the magnetic attraction forces provided by the magnets is sufficient to secure the two devices together for the intended application.

However, other applications exist in which one or both of the devices connected together maybe subject to external forces that oppose the magnetic attraction forces. In such applications, the magnetic attraction forces are not sufficient to maintain the connection between the two devices. In such applications, such mechanisms must include means for opposing the external forces. One such application is to use the mechanism to connect an animal collar to a leash. In such an application, the animal is known to increase the tension in the leash and exert external forces that are sufficiently greater than the magnetic attraction forces to cause the leash to become disconnected from collar.

Conventional animal leashes are known to be connected to an animal collar with a clip that is attached to the collar directly or to a ring secured to the collar are not subject to becoming disconnected based upon increased tension on the leash. However, conventional methods for securing a leash to an animal collar require two hands to reliably engage and disengage the leash; one to hold the animal and/or its collar, and the other to operate the clip and attach/detach the hook clip with the collar. The connection process also requires a fair degree of manual dexterity, and may be difficult for disabled people, the very young and very old. Connecting is often difficult when an animal is excited. Disconnecting the leash becomes a more difficult and slow process when the leash is tensioned, for example when the animal is active and attempting to chase another animal. Additionally, the process is made difficult when the owner is wearing gloves, including when the owner takes the animal for a walk in the winter.

As such, quick connect mechanisms for use in applications in which external forces are anticipated to be greater than the magnetic attraction forces of the magnets in the quick connect mechanism. In such mechanisms, mechanical interlocks have been provided as part of the quick connect mechanism. The mechanical interlocks are configured to oppose external forces to prevent disconnection of the mechanism when external forces are applied. An example of such a mechanism is disclosed in U.S. Pat. No. 6,499,437. The '437 device includes a two part connector. A first part is secured to an animal collar, for example, by a cord. A second part includes a ring for connection to an animal leash. Each part includes a magnet for initially connecting the two parts together in a first position. As tension is increased on the leash by the animal, the first and second parts are configured so that the external tension causes the second part to move to a second position with respect to the first part. The first part and the second part are configured so that the tension in the second position, the first and second parts are mechanically interlocked together so that increased tension will be opposed by the mechanical interlocking.

Although the two part connector discussed above provides satisfactory performance in such an application, it can only provide mechanical interlocking that opposes external forces in one direction. In particular, the mechanism discussed above can only provide mechanical interlocking when the tension force is in a direction away from the connector. No mechanical interlocking is provided in applications when the tension force is in a direction toward the connector. In fact, forces in that direction are used for disconnecting the two parts of the connector.

Thus, there is a need for providing a quick connect, quick disconnect mechanism that securely couples two devices together irrespective of the direction of any external forces.

SUMMARY OF THE INVENTION

The above-listed needs are met or exceeded by the present two part quick connect-quick disconnect connector, which includes two parts, identified as a first part or “grabber” and a second part identified as a “dangle”. More specifically, the grabber is the female portion of the device, and is attached to a leash, for example. The dangle is the male portion of the device and may be attached to an animal collar. The grabber and the dangle each contain one permanent magnet each, which aligns and initially attaches the two components. The dangle is pulled into a cavity of the grabber, at which point two spring-loaded claws grab hold of the dangle securely. To release the device, a button or slide is pressed, which opens the jaws and allows the two components to be separated.

Both the grabber and dangle have magnets for pulling and guiding the dangle into the cavity of the grabber, at which point the claws engage to securely retaining the dangle in the cavity. This allows the leash to be attached more easily to the animal with one hand, and detached with the push of a button. The process of connection and disconnection require significantly less dexterity and time with the invention. Additionally, a feature of the invention is that the user is able to more easily release the animal while the leash is under tension.

DESCRIPTION OF THE DRAWING

These and other advantages of the present invention will be readily understood with reference to the following specification and attached drawing wherein:

FIG. 1 is a side view of the present pet leash connector.

FIG. 2 is a top view of the present pet leash connector.

FIG. 3 is a side view of the grabber portion of the present pet leash connector.

FIG. 4 is an overheard exploded view of the connector of FIG. 1.

FIG. 5 is a cross-section taken along the line 5-5 of FIG. 4 and in the direction generally indicated and shown with the latch mechanism in an unlatched position.

FIG. 6 is a cross-section taken along the line 5-5 of FIG. 4 and in the direction generally indicated and shown with the latch mechanism in a latched position.

FIG. 7 is a top view of the grabber portion of the pet leash connector.

FIG. 8 is a front view of the grabber portion of the pet leash connector.

FIG. 9 is a side view of the dangle portion of the pet leash connector.

FIG. 10 is a side view of the grabber portion of the pet leash connector.

FIG. 11 is a cross-section taken along the line 5-5 of FIG. 10 and in the direction generally indicated and shown in a latched position.

FIG. 12 is a cross-section taken along the line A-A of FIG. 9.

FIG. 13 is a view of the grabber and dangle assembly in a latched position with the grabber cover removed.

FIG. 14 is a view of the grabber and dangle assembly in a released position with the grabber cover removed.

FIG. 15 is a cross-section taken along the line 5-5 of FIG. 10 and in the direction generally indicated and shown in button fully depressed position.

FIG. 16 is a top view of the grabber portion of the pet leash connector.

FIG. 17 is a front view of the grabber portion of the pet leash connector.

FIG. 18 is a side view of the dangle portion of the pet leash connector.

FIG. 19 is a side view of the grabber portion of the pet leash connector.

FIG. 20 is a cross-section taken along the line 215-215 of FIG. 19 and in the direction generally indicated and shown in a latched position.

FIG. 21 is a cross-section taken along the line A-A of FIG. 18.

FIG. 22 is a view of the grabber and dangle assembly in a latched position with the grabber cover removed.

FIG. 23 is a view of the grabber and dangle assembly in a released position with the grabber cover removed.

FIG. 24 is a cross-section taken along the line 215-215 of FIG. 19 and in the direction generally indicated and shown in button fully depressed position.

FIG. 25 is an alternate design of the dangle.

DETAILED DESCRIPTION

The present invention relates to a quick release mechanism for releasably connecting and disconnecting two devices. Although the quick release mechanism in accordance with the present invention can be used in virtually any application for releasably coupling and decoupling two discrete parts together, the invention is described in terms of an exemplary application for attaching a animal or pet leash to an animal or pet collar.

Three exemplary embodiments of the invention are described and illustrated. FIGS. 1-6 illustrate a first embodiment. FIGS. 7-15 illustrate a second embodiment while FIGS. 16-25 illustrate a third embodiment. All three (3) embodiments include two separate components, identified as a grabber or first part and a dangle or second part, each of which may include a permanent magnet for assisting in joining the two components together by magnetic attraction forces. Alternatively, one or the other of the first part or the second part may include a magnet and the other part may include at least some ferro-magnetic material.

In accordance with an important aspect together, the quick release mechanism includes a latch mechanism comprising at least one pivotal arm or claw for latching the grabber or first part and the dangle or second part together once these components have been joined together. The quick release mechanism also includes a release assembly that includes a release button that allows the latch mechanism to be released when the release button is depressed.

Embodiment 1

Referring to FIGS. 1-4, a quick connect-quick disconnect connector shown in an application as a pet leash connector for attaching a leash to an animal is generally designated 10. Referring now to FIG. 5, the pet leash connector 10 is provided in two parts and includes a first part or grabber 12 and a second part or dangle or collar attachment 14. The grabber 12 has a housing 16 securely connected to a first external interface, such as a loop 18, for example, a split ring, used to attach the grabber 12 to a leash (not pictured). While depicted as a semi-circle, it is contemplated that the first loop 18 can be a full circle, any partially circular shape or the like. Secure attachment of the first loop 18 to a first portion 20 of the housing 16 is accomplished via insert molding, capture, a chemical adhesive, or the like. Opposite the first loop 18, the housing 16 is configured for receiving the collar attachment 14 or second part.

The first portion 20 of the housing 16 defines an annular groove 22 bordered by a radially inwardly projecting rib 24. Also defined by the rib 24 is a cavity 26 dimensioned for receiving a button 28. An axial opening 30 in the first portion 20 of the housing 16 slidingly accommodates a center pillar 32 of the button 28. A button spring 34 disposed on the pillar 32 biases the button 28 to a rest position. Additionally, the button 28 has a radially outwardly projecting keeper 36 which, in the rest position, engages an interior surface 37 of the radially inwardly projecting rib 24 to retain the button 28 in the housing 16. When the user presses the button 28 and overcomes the force of the button spring 34, the pillar 32 projects through the opening 30 into a main chamber 38 in the housing 16.

Attached to the housing 16 is a latch mechanism that includes at least one pivotally mounted arm 39. The pivotally mounted arm 39 is located in the main chamber 38 and is formed with a free end 40 with a claw 42, a pivot point 44 at an opposite end 46 with a beak 48, and a lug 50 generally between the free end and the pivot point. Dual arms 39 are also contemplated as shown in the drawing. In one embodiment of the invention, the arms 39 may be made of aluminum. However, the arms 39 can be made from a variety of other metal and non-metal materials as known in the art. Attached to the beaks 48 of the arms 39 is a washer 52 with a shaft 53. An arm spring 54 is disposed on the shaft 53. The shaft engages the second portion 56 of the housing 16 to retain the arm spring 54 in position in the main chamber 38.

Under normal conditions, i.e. when pressure has not been applied to the button 28, the arm spring 54 acts as a biasing spring pushes against a second portion 56 of the housing 16, providing a bias which engages the beaks 48, pushing them towards the button 28, keeping the arms 39 in a closed position.

When the button 28 is pressed by the user to retain the collar attachment 14, the pillar 32 extends through the opening 30 to contact the beaks 48. As the pillar 32 extends further into the main chamber 38, the arm spring 54 is compressed as the shaft 53 is pushed through the washer 52, and the arms 39 pivot outwardly about the pivot points 44 (shown in FIG. 6).

Also disposed in the second portion 56 of the housing 16 is a slider spring 58 which biases a slider 60 to a rest position. The slider 60 is reciprocally located within the main chamber 38. A first end 62 of the slider 60 defines a U-shaped recess bordered by spaced arms 64 which slidingly engage walls 66 of the second housing portion 56. Two radially outwardly projecting tabs 68 of the slider 60 push against the lugs 50 of the arms 39. Additionally, two stops 70 engage opposite ends 72 of the slider 60, respectively, and oppose the bias of the slider spring 58 while the slider 60 is in the rest position. The stops 70 are located on a third portion 74 of the housing 16.

A second cavity 78 in the first part, which receives the second part or collar attachment 14, is defined by the third portion 74 of the housing 16 and the stops 70. Thus, the slider 60 reciprocates axially relative to the second 56 and third 74 housing portions.

The collar attachment 14 has shoulders 80 and guidance shapes 82, which guide the collar attachment 14 into the second cavity 78. A second external interface, such as a second loop 84, for example, a split ring attached to the collar of an animal (not pictured), may be securely attached to the second part or collar attachment 14 via insert molding, a chemical adhesive, or the like. While depicted as a semicircle, it is contemplated that the second loop 84 can be a full circle, any partially circular shape or the like.

Referring now to FIG. 6, when the collar attachment 14 is placed in the second cavity 78, the shoulders 80 of the collar attachment 14 push the spaced arms 64 of the slider 60 as the slider progresses towards the button 28 and the spaced arms slidingly engage the walls 66 of the second housing portion 56. Once the lugs 50 of the arms 39 engage the radially outwardly projecting tabs 68 of the slider 60, the arms 39 pivot radially inward and rest against the stops 64. The claws 42 of the arms 39 clip around the shoulder 80 of the collar attachment 14, securing the collar attachment 14 into the second cavity 78 defining a latched position. Thus, the collar attachment 14 is latched in place.

A button assembly which includes a button 28, allows a user to release the first part from the second part, for example, release the pet collar from the leash, the button 28 is depressed. The pillar 32 extends through the opening 30 to contact the beaks 48. As the pillar 32 extends further into the main chamber 38, the arm spring 54 is compressed as the shaft 53 is pushed through the washer 52 and the arms 39 pivot outwardly about the pivot points 44. With the claws 42 of the arms 39 no longer clipped around the shoulders 80 of the collar attachment 14, the bias of the slider spring 58 pushes the slider 60 away from the button 28, and the collar attachment 14 is pushed away from the button 28 and out of the second cavity 78.

In an alternate embodiment of the invention shown in FIGS. 5 and 6, a first magnet 86 may be affixed to the first part and specifically third portion of the housing 80 via a chemical adhesive or the like. Additionally, the second part or collar attachment 14 may be provided with a second magnet 88. The attraction between the poles of first 86 and the second magnet 88 guide and engage the collar attachment 14 into the second cavity 78.

Embodiment 2

Referring to FIGS. 7-10, a pet leash connector for attaching a leash to an animal is generally designated 10. Referring now to FIGS. 11 and 12, the pet leash connector 110 is provided in two parts and includes a grabber 112 and a dangle 114.

Grabber Description: The grabber 112 has a housing 116 connected to a first loop 118, such as a wire-formed ring used to attach the grabber 112 to a leash (not pictured). While depicted as a semicircle, it is contemplated that the first loop 118 can be a full circle, any partially circular shape, a circular shape with a flat portion, or the like or may also be a permanent part of the grabber 112. Attachment of the first loop 118 to a first portion 120 of the housing 116 is accomplished via insert molding, mechanical capture, a chemical adhesive, or the like. Opposite the first loop 118, the housing 116 is configured for receiving the dangle 114.

The first portion 120 of the housing 116 defines a cavity 126 dimensioned for receiving a button 128. An axial opening 130 in the first portion 120 of the housing 116 slidingly accommodates a center plunger 132 of the button 128. A button spring 134 disposed on the plunger 132 biases the button 128 to a rest position. Additionally, the button 128 has a radially outwardly projecting keeper 136 which, in the rest position, engages an interior surface 137 to retain the button 128 in the housing 116. When the user presses the button 128 and overcomes the force of the button spring 134, the plunger 132 projects through the opening 130 into a main chamber 138 in the housing 116.

Attached to the housing 116 are two arms 139, each located in the main chamber 138 and having a free end 140 with a claw 142, a pivot point 144 with a beak 148, and a shoulder 150 generally between the free end and the pivot point. A single arm 139 is also contemplated. In a preferred embodiment of the invention, the arms 139 are made of aluminum. However, the arms 139 can be made from a variety of other metal and non-metal materials as known in the art. Impinging on the beaks 148 and the arms 139 are rubs 153 with guide arms 115 which are both part of the plunger body 132.

The area between the main chamber 138 of the grabber 112 and the second cavity 178 of the grabber 112 contain a pocket 117 in which resides a permanent grabber magnet 186. In a preferred embodiment of the invention the grabber magnet 186 is in the shape of a doughnut or ring so that the plunger 132 may pass through it and assist in pushing out the dangle 114 in the release cycle. Locating pins 172 help to align the the two halves of the grabber 112 body when it is assembled.

Under normal conditions, i.e. when pressure has not been applied to the button 128, the button spring 134 biases the plunger away from the second cavity 178 and engages the rubs 153 against the beaks 148, pushing them towards the button 128, keeping the arms 139 in a closed position. This closed position is the natural state for the grabber 112 whether the grabber 112 is already latched to a dangle 114 or waiting for a dangle 114 to be latched.

Dangle Description: The dangle 114 has shoulders 180 and guidance shapes 182, which guide the dangle 114 into the second cavity 178. A second loop 184, is attached with a split ring or the like to the collar of an animal (not pictured), is attached to the dangle 114 via insert molding, a chemical adhesive, or the like. While depicted as a semi circle, it is contemplated that the second loop 184 can be a full circle, any partially circular shape or the like. In a preferred embodiment of the invention, the dangle 114 contains a permanent magnet 185 in the shape of a doughnut or ring with a beveled hole to accept a flat head screw 190 for attachment to the dangle 114. However, the permanent magnet 185 may also be a thin circular disc without a hole and which is held in place with adhesive (tape, epoxy or the like). The magnet and screw head may be covered with a sticker 187 or the like for cosmetic appearance.

Dangle Release Cycle: When the user wants to release the already latched dangle 114, the user presses the button 128 to release the dangle 114. When the button 128 is pressed, the plunger rubs 153 contact the shoulders 150 causing the arms 139 to pivot outward and the jaws 142 to spread apart so that the dangle 114 is released from the jaws 142. Stops 116 prevent the arms 139 from spreading further than necessary. As the plunger 132 extends further into the main chamber 138, the farther portion of the plunger 18 pushes through the hole in the grabber magnet 186 to eject the dangle, lessening the magnetic attraction force between grabber magnet 186 and dangle magnet 185. The dangle 114 can thus be easily removed from the grabber 112. The released state is shown in FIG. 14 and the fully pressed button 128 state is shown in FIG. 15.

Dangle Latch Cycle. As the dangle 114 moves in proximity of the second cavity 178, the dangle magnet 185 and grabber magnet 186 begin to attract. This magnetic attraction begins to forcefully convey the dangle 114 into the grabber cavity 178. As the dangle 114 meets the jaws 142 of the arms 139, the magnetic attraction pulls the dangle 114 into the cavity 178 which spreads the jaws 142 open, causing the beaks 148 of the arms 139 to press against the plunger, thereby overcoming the force of the spring 134. As the dangle 114 continues into the cavity 178 of the grabber so that the shoulder 180 of the dangle 114 moves inward past the jaws 142 of the grabber 112, the jaws 142 are no longer held open by the dangle 114 and the spring 134 force on the beaks 148 causes the arms to return to their resting position thereby latching the dangle 114. The latched state is shown in FIG. 13.

Embodiment 3

Referring to FIGS. 16-19, a pet leash connector for attaching a leash to an animal is generally designated 10. Referring now to FIGS. 20 and 21, the pet leash connector 210 is provided in two parts and includes a grabber 212 and a dangle 214.

Grabber Description: The grabber 212 has a housing 216 connected to a first loop 218, such as a wire-formed ring used to attach the grabber 212 to a leash (not pictured). While depicted as a D-ring, it is contemplated that the first loop 218 can be a full circle, any partially circular shape, a circular shape with a flat portion, or the like or may also be a permanent part of the grabber 212. Attachment of the first loop 218 to a first portion 220 of the housing 216 is accomplished via insert molding, mechanical capture, a chemical adhesive, or the like. Opposite the first loop 218, the housing 216 is configured for receiving the dangle 214.

The first portion 220 of the housing 216 defines a cavity 226 dimensioned for receiving a button 228. Two openings 180 degrees opposed expose the button 228 on either side of the grabber 212 in the first portion 220 of the housing for ease of accessibility to the button 228 by the user from either side of the grabber 212. A button spring 234 disposed on the button 228 biases the button 228 to a rest position. When the user slides the button 228 forward and overcomes the force of the button spring 234, a dangle release cycle is initiated, described later in the text.

Attached to the housing 216 are two arms 239, each having a free end 240 with a claw 242, a pivot point 244 with a beak 248, and a shoulder 250 generally between the free end and the pivot point. A single arm 239 is also contemplated. In a preferred embodiment of the invention, the arms 239 are made of aluminum. However, the arms 239 can be made from a variety of other metal and non-metal materials as known in the art. Impinging on the beaks 248 and the arms 239 are rubs 253 built as part of the button 228.

The area between the main chamber 238 of the grabber 212 and the second cavity 278 of the grabber 212 contain a pocket 217 in which resides a permanent grabber magnet 286. In a preferred embodiment of the invention the grabber magnet 186 is in the shape of a solid disc.

Under normal conditions, i.e. when pressure has not been applied to the button 228, the button spring 234 biases the button 228 against the beaks 248 of the arms 239, keeping the arms 239 in a closed position. This closed position is the natural state for the grabber 212 whether the grabber 212 is already latched to a dangle 214 or waiting for a dangle 214 to be latched.

Dangle Description: The dangle 214 has shoulders 280 and guidance shapes 282, which guide the dangle 214 into the second cavity 278. A second loop 284, is attached with a split ring or the like to the collar of an animal (not pictured), is attached to the dangle 214 via insert molding, a chemical adhesive, or the like. While depicted as a semi circle, it is contemplated that the second loop 284 can be a full circle, any partially circular shape or the like. In a preferred embodiment of the invention, the dangle 214 contains a permanent magnet 285 in a solid thin disc shape which is held in place with adhesive (tape, epoxy or the like).

Dangle Release Cycle: When the user wants to release the already latched dangle 214, the user slides the button 228 in the direction of the dangle to release the dangle 214. When the button 228 is slid, the button rubs 253 contact the shoulders 250 causing the arms 239 to pivot outward and the jaws 242 to spread apart so that the dangle 214 is released from the jaws 242. Stops 216 prevent the arms 239 from spreading further than necessary. The dangle 214 can thus be easily removed from the grabber 212. The released state is shown in FIG. 23 and the fully slid released button 228 state is shown in FIG. 24.

Dangle Latch Cycle: As the dangle 214 moves in proximity of the second cavity 278, the dangle magnet 285 and grabber magnet 286 begin to attract. This magnetic attraction begins to forcefully convey the dangle 214 into the grabber cavity 278. As the dangle 214 meets the jaws 242 of the arms 239, the magnetic attraction pulls the dangle 214 into the cavity 278 which spreads the jaws 242 open, causing the beaks 248 of the arms 239 to press against the button 228, thereby overcoming the force of the spring 234. As the dangle 214 continues into the cavity 278 of the grabber so that the shoulder 280 of the dangle 214 moves inward past the jaws 242 of the grabber 212, the jaws 242 are no longer held open by the dangle 214 and the spring 234 force on the beaks 248 causes the arms to return to their resting position thereby latching the dangle 214. The latched state is shown in FIG. 22.

Alternate Dangle Design: FIG. 25 shows an alternate version of the dangle, with an integrated spring wire clip 390. This alternate dangle design could be used for less permanent applications, where ease of attaching and removing the dangle is required.

The alternate dangle 314 has shoulders 380 and guidance shapes 382, which guide the dangle 314 into the second cavity 278 of the grabber 212 similarly to the way dangle 214 is guided. A hook feature, 384, in conjunction with a spring wire 390 is latched onto the collar ring of an animal (not pictured), and is retained by spring wire 390. Dangle 314 allows for less side to side motion than dangle 214 and reduces the possibility of the dangle magnet 385 becoming affixed to other magnetic metal objects, such as tags, hanging off the collar which can impede the attachment of the grabber 212 to the dangle 314. In a preferred embodiment of the invention, the dangle 314 contains a permanent magnet 385 in a solid thin disc shape which is held in place with adhesive (tape, epoxy or the like).

Obviously, many modifications and variations of the present invention are possible in light of the above teachings. Thus, it is to be understood that, within the scope of the appended claims, the invention may be practiced otherwise than as specifically described above. 

What is claimed and desired to be secured by a Letters Patent of the United States is:
 1. A quick connect-quick release mechanism comprising: a first part for connecting to a first device; a second part for connecting to a second device, said first part and said second part formed to slidably engage each other; a latch mechanism for latching said first part to said second part in a latched position when said first part and said second part are joined together; and a quick release mechanism for selectively releasing said latch.
 2. The quick connect-quick release mechanism as recited in claim 1, further including a biasing spring for biasing said latch mechanism in a latched position.
 3. The quick connect-quick release mechanism as recited in claim 2, wherein said first part and said second part are formed so that insertion of the second part into the first part causes the latch mechanism to move away from said latched position to allow said second part to be joined to said first part.
 4. The quick connect, quick release mechanism as recited in claim 3, wherein said release mechanism includes a button assembly that cooperates with the latch mechanism that is formed to unlatch the latch mechanism when the button is depressed and is not in engagement when the button assembly is in a normal position.
 5. The quick connect-quick release mechanism as recited in claim 1, wherein one or the other of the first part or the second part includes a magnet and the other part is formed from a ferromagnetic material for creating magnetic attraction forces to attract the two parts to be joined together.
 6. The quick connect-quick release mechanism as recited in claim 1, wherein said first part and said second part include at least one magnet for creating magnetic attraction forces to attract the two parts to be joined together.
 7. The quick connect-quick release mechanism as recited in claim 1, wherein said latch mechanism includes a pivotally mounted arm, formed to pivot between a latched position and an unlatched position, wherein in a latched position said pivotally mounted arm is formed to secure said first part and said second part together.
 8. The quick connect-quick release mechanism as recited in claim 1, wherein said latch mechanism includes a pair of spaced apart pivotally mounted arms, formed to pivot between a latched position and an unlatched position, wherein in a latched position said pivotally mounted arms are formed to secure said first part and said second part together.
 9. The quick connect-quick release mechanism as recited in claim 1, wherein said first part is formed with a cavity for receiving said second part and said second part is formed to be received in said cavity.
 10. The quick connect-quick release mechanism as recited in claim 1, wherein said first part is securely attached to a first external interface.
 11. The quick connect-quick release mechanism as recited in claim 1, wherein said first external interface is a ring like device, rigidly attached to said first part.
 12. The quick connect-quick release mechanism as recited in claim 1, wherein said second part is securely attached to a second external interface.
 13. The quick connect-quick release mechanism as recited in claim 1, wherein said second external interface is a ring like device. 